$190 Find Cheap Flights from Harlingen to Tennessee - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Harlingen to Tennessee departing on 8/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Harlingen to Tennessee Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Harlingen to Tennessee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Harlingen to Tennessee

Sat, Aug 22 - Wed, Aug 26
American Airlines Logo
6:43 pm - 11:27 pm
HRL
-
BNA
4h 44m
1 stop
American Airlines Logo
5:00 am - 10:04 am
BNA
-
HRL
5h 04m
1 stop
$227American Airlines
Sat, Aug 22 - Wed, Aug 26
United Airlines Logo
1:59 pm - 8:33 pm
HRL
-
BNA
6h 34m
1 stop
United Airlines Logo
6:00 am - 3:59 pm
BNA
-
HRL
9h 59m
2 stops
$254United Airlines
Sat, Aug 22 - Wed, Aug 26
Southwest Logo
6:05 am - 2:25 pm
HRL
-
BNA
8h 20m
2 stops
Southwest Logo
4:50 pm - 9:45 pm
BNA
-
HRL
4h 55m
2 stops
$281Southwest
Sun, Aug 23 - Wed, Aug 26
United Airlines Logo
5:18 pm - 10:45 pm
HRL
-
BNA
5h 27m
1 stop
United Airlines Logo
8:45 am - 1:24 pm
BNA
-
HRL
4h 39m
1 stop
$284United Airlines
Mon, Aug 17 - Mon, Aug 31
United Airlines Logo
5:18 pm - 10:45 pm
HRL
-
BNA
5h 27m
1 stop
United Airlines Logo
10:44 am - 3:59 pm
BNA
-
HRL
5h 15m
1 stop
$289United Airlines
Mon, Aug 17 - Mon, Aug 31
Southwest Logo
6:20 am - 12:05 pm
HRL
-
BNA
5h 45m
1 stop
Southwest Logo
4:35 pm - 10:35 pm
BNA
-
HRL
6h 00m
2 stops
$312Southwest
Sun, Aug 23 - Wed, Aug 26
Southwest Logo
6:00 am - 12:30 pm
HRL
-
BNA
6h 30m
2 stops
Southwest Logo
6:40 am - 1:00 pm
BNA
-
HRL
6h 20m
2 stops
$318Southwest
Sat, Oct 17 - Tue, Oct 20
American Airlines Logo
2:47 pm - 8:04 pm
HRL
-
BNA
5h 17m
1 stop
American Airlines Logo
5:00 am - 10:08 am
BNA
-
HRL
5h 08m
1 stop
$325American Airlines
Fri, Oct 2 - Sun, Oct 4
American Airlines Logo
5:28 pm - 11:38 pm
HRL
-
BNA
6h 10m
1 stop
American Airlines Logo
5:00 am - 9:58 am
BNA
-
HRL
4h 58m
1 stop
$329American Airlines
Fri, Sep 18 - Sun, Sep 20
American Airlines Logo
5:28 pm - 10:29 pm
HRL
-
BNA
5h 01m
1 stop
American Airlines Logo
5:00 am - 9:58 am
BNA
-
HRL
4h 58m
1 stop
$329American Airlines
Booking Insights

KAYAK's insights & trends for Harlingen to Tennessee flights

Get data-powered insights and trends into flights from Harlingen to Tennessee to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Harlingen to Tennessee?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Harlingen to Tennessee, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Harlingen to Tennessee is November, when tickets cost $216 (return) on average. On the other hand, the most expensive months are March and January, when the average cost of round-trip tickets is $632 and $594 respectively.

Good to know

Low season

January

Cheapest flight

$190
Best time to beat the crowds but there is an average 62% increase in price.
Most popular time to fly and prices are also 36% lower on average.
Flight from Harlingen to Nashville

FAQs - booking Tennessee flights

  • How does KAYAK find such low prices on flights from Harlingen to Tennessee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Harlingen to Tennessee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Harlingen to Tennessee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Harlingen to Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Harlingen to Tennessee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Harlingen to Tennessee with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Harlingen to Tennessee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Harlingen to Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Harlingen to Tennessee

 
See real verified KAYAK customer reviews for airlines flying from Harlingen to Tennessee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Harlingen to Tennessee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4228 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

8.0 ExcellentAnonymous, Jul 2026
PHL - BNA
Read more Southwest reviews

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

It's fine but Newark to Nashville was too long

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

We had excellent customer service despite the chaos at George Bush airport in Houston!

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

The flight was delayed almost three hours. I understand delays happen from time to time, but this flight was delayed no less than 10 times. I wish the amount of time of the delay was more accurate, versus delaying in 10 or 20 minute increments many, many times.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

The pilot greased the landing and the crew was fantastic.

delayed due to weather. Could not communicate with family since the wifi was broken

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Everything you need to know for your flight from Harlingen to Tennessee

Information on your arrival and departure airports